| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $149.97 | 11.361% | $167.0081 | $167.01 | $167.00 | $167.00 |
| Purchase #2 | $110.94 | 4.370% | $115.7881 | $115.79 | $115.80 | $115.80 |
| Purchase #3 | $41.85 | 9.554% | $45.8483 | $45.85 | $45.85 | $45.80 |
| Purchase #4 | $243.46 | 4.463% | $254.3256 | $254.33 | $254.35 | $254.30 |
| Purchase #5 | $126.77 | 9.590% | $138.9272 | $138.93 | $138.95 | $138.90 |
| Purchase #6 | $34.93 | 13.486% | $39.6407 | $39.64 | $39.65 | $39.60 |
| Purchase #7 | $160.55 | 8.161% | $173.6525 | $173.65 | $173.65 | $173.70 |
| 7 purchase totals = | $868.47 | $935.1905 | $935.20 | $935.25 | $935.10 | |